Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Safety production of safety helmet
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Peak deceleration shall not exceed 200G with a maximum average of 180g. Low lateral impact: Helmet impact at 8.5 m/s. Peak deceleration shall not exceed 275G. Advanced Ballistic Protection: A 225g metal projectile fired at 250km/h. The peak deceleration shall not exceed 275G. Crush: A 10kg weight falling 5.1 metres onto helmet.
Small, along, along the winding along the safety ,helmet weight should not exceed, 430 grams, along with a large ,helmet weight should not exceed, 460 grams, cold proof ,helmet weight should not exceed, 690 grams (above ,the weight, requirements do ,not, include additional components).
The peak deceleration shall ,not exceed, 275G. - Crush: A 10kg ,weight, falling 5.1 metres onto ,helmet,. Lateral and longitudinal tests. The transmitted force ,should not exceed, 10 kN. - Shell penetration: A 4kg impactor dropped onto ,helmet, at 7.7m/s. - Visor penetration: Air rifle fires 1.2g pellet at visor. Pellet must ,not, penetrate the interior of ...
29/9/2017, · Helmet weights may vary, depending upon size. Full-face helmets range from approximately 1400 to 1800 grams. Once helmet weight reaches about 1650 grams, it becomes harder to mask its weight. Flip-up, or “modular”, helmets typically weigh more than a comparable sized full-face helmet, due to the mechanism used to flip up the visor.